Bilge pump float switches use simple 2-pin wire connectors to activate automatic bilge pumps when water rises above the float trigger level in the bilge of a boat hull.
| Pin | Name | Function | Type |
|---|---|---|---|
| 1 | COMMON | Common terminal 12V in | PWR |
| 2 | NO | Normally open to pump positive | I/O |
Bilge pump float switches use simple 2-pin wire connectors to activate automatic bilge pumps when water rises above the float trigger level in the bilge of a boat hull.